Question

Write code to create a Java class called "Student". The class should hold information about a student: name, id and whether or not the student is currently registered. There should be a constructor that takes name, id and registration status. Add getters and setters for the three properties. Make sure that you use appropriate visibility modifiers (public vs. private).

Answer 1

class Student {

    private String name;
    private String id;
    private boolean isRegistered;

    public Student(String name, String id, boolean isRegistered) {
        this.name = name;
        this.id = id;
        this.isRegistered = isRegistered;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public boolean isRegistered() {
        return isRegistered;
    }

    public void setRegistered(boolean registered) {
        isRegistered = registered;
    }
}

class StudentTest {
    public static void main(String[] args) {
        Student student = new Student("Ronaldo", "7", true);
        System.out.println("Name: " + student.getName());
        System.out.println("ID: " + student.getId());
        System.out.println("Is registered? " + student.isRegistered());
    }
}